Awesome glad to see progress.
I would love to test/ help as i can . Like i said i was designing something similar difference mine was gonna drop in a psvita shell. I have a decent knowledge of coding/linux. Let me know if i can help.
First off great job guys. Second i have been trying to design something very similar. I think you could sell the stls and gerber files. I would interested in buying pcb or kit i think others would be as well.
I see you were almost done . Any progress in March?